hence replacing in (1): (lt-1) x (t) + (P + t) y (t)-R (1 + lt) (2): equation of the tangent (M '(t) M (u)) tangent M (t): but how this would he say that my point of \ Gamma, the more I can not find the particular case for which M '\ notin , thank you help me please.I use for math latex.

January 8th 2009, 06:20 AM

boolean

i ask in the bad heading sorry i have not read it is an heading for middle school